Troch, Matthias; Bertrand, Sebastien; Wellner, Julia S; Lange, Carina Beatriz; Hughen, Konrad A (2023): Geochemical and sedimentological data of the JPC42 sediment core from Wide Channel, Chile [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950424, In: Troch, M et al. (2023): Geochemical and sedimentological analysis of the 12.2 m long, radiocarbon-dated JPC42 sediment core from Wide Channel (50°S; Chile) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950429
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Published: 2023-01-07 • DOI registered: 2023-02-08
Abstract:
Organic geochemical and sedimentological data analyzed at a 10 to 20 cm interval on the JPC42 and KC41 cores including total organic carbon content, stable carbon isotopes, marine organic carbon content, calcium carbonate, grain-size mode, and ice-rafted debris (particles >150 µm).
Keyword(s):
Funding:
National Science Foundation (NSF), grant/award no. OPP-0338137: Collaborative Research: Controls on Sediment Yields from Tidewater Glaciers from Patagonia to Antarctica
Coverage:
Latitude: -49.915020 * Longitude: -74.377415
Minimum Elevation: -904.0 m * Maximum Elevation: -900.0 m
Event(s):
JPC42 * Latitude: -49.915020 * Longitude: -74.377430 * Elevation: -904.0 m * Location: Wide Channel, Chile * Method/Device: Jumbo Piston Core (JPC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Troch, Matthias | |||
| 2 | Latitude of event | Latitude | Troch, Matthias | |||
| 3 | Longitude of event | Longitude | Troch, Matthias | |||
| 4 | Sample ID | Sample ID | Troch, Matthias | After Troch et al., 2023 | ||
| 5 | Depth, composite | Depth comp | mcd | Troch, Matthias | After Troch et al., 2023 | mid-depth |
| 6 | δ13C | δ13C | ‰ PDB | Troch, Matthias | After Troch et al., 2023 | vs. VPDB |
| 7 | Carbon, organic, total | TOC | % | Troch, Matthias | After Troch et al., 2023 | weight% |
| 8 | Carbon, organic, total, marine | TOC mar | % | Troch, Matthias | After Troch et al., 2023 | weight% |
| 9 | Calcium carbonate | CaCO3 | % | Troch, Matthias | After Troch et al., 2023 | weight% |
| 10 | Mode, grain size | Mode | µm | Troch, Matthias | After Troch et al., 2023 | |
| 11 | Ice rafted debris | IRD | % | Troch, Matthias | After Troch et al., 2023 | >150 µm (weight%) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
953 data points